【摘要】 本文提出了碎屑岩储层描述尺度及储层地质的模型８级地方案：Ⅵ．盆地级；Ⅴ油田级；Ⅳ砂组级；Ⅲ．砂层级；Ⅱ．砂体级；Ⅰ．层理级，－Ⅰ．毫米级；－Ⅱ．微米级。不同级别的储层地质模型反映不同层次的储层非均质性，具有不同的用途，对应不同的研究手段。更多还原

【Abstract】 In this paper,the authors propose eight grades for reservoir descriptions correspond-ing with different reservior models as the following scales:Ⅵ. Basin,Ⅴ.Oil field,Ⅳ.Sandstone formation,Ⅲ.Sand bed,Ⅱ.Sand body,Ⅰ.Bedding,-Ⅰ.Millimeter and -ⅡMicron. The reservoir models with different grades may reflect the reservoir heterogeneityat different levels.Therefore,the description can be applied in varions scale of reservoirsby such measurements.更多还原